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4SPM8 4" Sand Resistant Slight Motor Heating Mass Capacity Stainless Steel Impeller Borehole Submersible Pump is a reliable and efficient solution for all your borehole pumping needs. This submersible pump is designed to deliver exceptional performance, ensuring a constant and steady water supply even in the most challenging conditions.
1、With its powerful sand resistant slight motor, this pump is built to withstand the harshest environments. Whether you're dealing with sandy or rocky boreholes, this pump can handle it all.
2、The motor is also equipped with a heating mass capacity, ensuring optimal performance even in extreme temperatures.
3、The stainless steel impeller of this borehole submersible pump is not only durable but also highly efficient.
4、It is designed to maximize water flow, allowing for higher pressure and greater water output. This means that you can rely on this pump to deliver a consistent water supply, no matter the depth or distance.
5、Maximum fluid temperature up to +50℃
6、Maximum sand content : 0.25%
7、Minimum well diameter : 4"
1. Electric motor with rewind capability
2. Single-phase option: 110/220V/60Hz or Three-phase option: 220/380V/60Hz
3. Comes equipped with either a manual starting control box or a digital automatic control box
4. Pumps are designed with considerations for casing stress
5. In compliance with NEMA dimensional standards
6. Curve tolerances adhere strictly to ISO 9903 guidelines
Special mechanical seal
Other voltages or frequency 50Hz
Single phase motor with built-in capacitor
(according to our general sales conditions)
|
Materials Table |
||
|
NO. |
Part |
Material |
|
1 |
Pump external casing |
AISI 304 SS |
|
2 |
Delivery casing |
AISI 304 SS |
|
3 |
Suction lantern |
AISI 304 SS |
|
4 |
Diffuser |
AISI 304 SS |
|
5 |
Impeller |
AISI 304 SS |
|
6 |
Pump shaft |
AISI 304 SS |
|
7 |
Shaft coupling |
AISI 304 SS |
|
8 |
Wear ring |
Rubber |
|
9 |
Motor external casing |
AISI 304 SS |
|
10 |
Oil chamber |
Cast-Cu ASTM C85500 Cast-iron ASTM NO.30 AISI 304 SS |
|
11 |
Bottom support |
AISI 304 SS |
|
12 |
Mechanical Seal |
Special seal for deep well (Graphite-Ceramic) |
|
13 |
Seal lubricant oil |
Oil for food machinery and pharmaceutic use |
|
14 |
Motor shaft |
AISI 304 SS-ASTM 5140 |
|
Model |
Power |
Deliver |
||||||||||||
|
1~220V-240V |
3~380V-415V |
KW |
HP |
Q(m³/h) |
0 |
1.2 |
2.4 |
3.6 |
4.8 |
6.0 |
7.2 |
8.4 |
9.6 |
10.8 |
|
Q(l/min) |
0 |
20 |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
180 |
||||
|
4SPM8/5 |
4SP8/5 |
0.75 |
1 |
H(m)
|
30 |
28 |
27 |
26 |
25 |
24 |
22 |
20 |
17 |
13 |
|
4SPM8/7 |
4SP8/7 |
1.1 |
1.5 |
42 |
40 |
38 |
37 |
35 |
33 |
31 |
28 |
24 |
18 |
|
|
4SPM8/10 |
4SP8/10 |
1.5 |
2 |
59 |
57 |
55 |
52 |
50 |
47 |
44 |
40 |
34 |
25 |
|
|
4SPM8/12 |
4SP8/12 |
1.8 |
2.5 |
71 |
68 |
66 |
63 |
60 |
57 |
53 |
48 |
41 |
30 |
|
|
4SPM8/15 |
4SP8/15 |
2.2 |
3 |
89 |
85 |
82 |
79 |
75 |
71 |
66 |
60 |
51 |
38 |
|
|
4SPM8/18 |
4SP8/18 |
3 |
4 |
107 |
102 |
98 |
94 |
90 |
85 |
79 |
72 |
6 |
46 |
|
|
- |
4SP8/21 |
3.7 |
5 |
125 |
119 |
115 |
110 |
105 |
100 |
92 |
84 |
71 |
53 |
|
|
- |
4SP8/25 |
6 |
5.5 |
149 |
142 |
137 |
131 |
125 |
118 |
110 |
99 |
85 |
63 |
|
|
- |
4SP8/30 |
5 |
7 |
178 |
170 |
164 |
157 |
150 |
142 |
132 |
119 |
102 |
76 |
|
|
- |
4SP8/36 |
55 |
7.5 |
214 |
204 |
197 |
189 |
180 |
171 |
158 |
143 |
122 |
91 |
|
|
Model |
Power |
Deliver |
|||||||||||
|
1~110V/220V |
3~220V/380V |
KW |
HP |
Q(m³/h) |
0 |
1.8 |
3.6 |
5.4 |
7.2 |
9.0 |
10.8 |
12.6 |
14.4 |
|
Q(l/min) |
0 |
30 |
60 |
90 |
120 |
150 |
180 |
210 |
240 |
||||
|
4SPM8/3 |
4SP8/3 |
0.75 |
1 |
H(m)
|
25 |
24 |
23 |
22 |
20 |
19 |
17 |
13 |
8 |
|
4SPM8/5 |
4SP8/5 |
1.1 |
1.5 |
42 |
40 |
39 |
37 |
34 |
32 |
28 |
21 |
13 |
|
|
4SPM8/7 |
4SP8/7 |
1.5 |
2 |
58 |
56 |
55 |
51 |
48 |
45 |
39 |
30 |
19 |
|
|
4SPM8/9 |
4SP8/9 |
2.2 |
3 |
75 |
72 |
70 |
66 |
61 |
57 |
50 |
38 |
24 |
|
|
- |
4SP8/12 |
3 |
4 |
100 |
96 |
94 |
88 |
82 |
77 |
66 |
51 |
32 |
|
|
- |
4SP8/15 |
4 |
5.5 |
125 |
121 |
117 |
110 |
102 |
96 |
83 |
63 |
40 |
|
|
- |
4SP8/18 |
5 |
7 |
150 |
145 |
141 |
132 |
123 |
115 |
100 |
16 |
48 |
|
|
- |
4SP8/20 |
5.5 |
7.5 |
166 |
161 |
156 |
146 |
136 |
128 |
111 |
85 |
53 |
|
|
- |
4SP8/23 |
7 |
10 |
191 |
185 |
180 |
168 |
157 |
147 |
127 |
97 |
61 |
|
|
- |
4SP8/26 |
7.5 |
10 |
216 |
209 |
203 |
190 |
177 |
166 |
144 |
110 |
69 |
|
EDWIN PUMP is a professional China borewell pumps manufacturers and deep well pumps factory, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
Our factory mainly produce three types of pumps: deep well pumps, sewage submersible pumps and household borewell pumps. At the same time, when customers have demand, we also provide customers with other related water treatment products by a professional working team from the company.
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+86-13586290903 (WhatsApp)
Xuri Gongliang Cutting Tool Entrepreneurship Park, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, China
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